Given how close "Libvpx" sounds to a nickname like "Libby," there is a chance you misheard a line from
In Young Sheldon S03E12 , Sheldon often speaks rapidly or moves erratically when he is distressed. In a highly compressed libvpx rip, these fast movements cause "macroblocking" (blurry, square pixels).
: George Sr. is frustrated when Georgie tries to use his own money to "buy" his way out of doing household chores.
Mary realizes that while she was busy worrying about Sheldon’s existential crisis, Missy has grown up right under her nose.